I am looking for seeds of Lilium leucanthum var. centifolium (should be able to grow up to more than 250 cm).
In exchange I could offer seeds of Lilium auratum var Platyphyllum (probably, according to the picture, but they are no experts on lilies and it was named L.auratum).
They are growing from imported seeds in the Botanical Garden of my hometown Bayreuth.
The plant where about 170 cm high and the flowers more than 20 cm in diameter.
I had played bee this year and so I got some seeds in return.